← Wells

42-103-34281

Final Completion

LEA P. J.

CRANE County · District 8 · MOBIL PRODUCING TX. & N.M. INC. · SAND HILLS (WICHITA-ALBANY)

Permits

4

Max Depth

6,400 ft

First Permit

1994-10-03

Latest Activity

2022-09-30

Lifespan

28 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-02-15

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Production: FORMENTERA OPERATIONS LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Permit: SLANT OPERATING, LLC

Resolved via: production → FORMENTERA OPERATIONS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-1996→ TITAN RESOURCES I, INC. 1996-2000→ PURE RESOURCES, L.P. 2000-2002→ HOME-STAKE OIL & GAS COMPANY 2002-2002→ CORTEZ OPERATING COMPANY 2002-2004→ ENCORE OPERATING, L.P. 2004-2009→ ENCORE ENERGY PARTNERS OPER LLC 2009-2012→ VANGUARD PERMIAN, LLC 2012-2015→ VANGUARD OPERATING, LLC 2015-2019→ GRIZZLY OP OF DELAWARE, LLC 2019-2021→ CONTANGO RESOURCES, INC. 2021-2021→ CONTANGO RESOURCES, LLC 2022-2022→ SLANT OPERATING, LLC 2022-2023→ FORMENTERA OPERATIONS LLC 2023-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Gas
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (6) Elevation 2,635 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 2,482 ft+153 ft
JUDKINS2,745 ft-110 ft
SAN ANGELO, UPPER (San Angelo)3,495 ft-860 ft
TUBB 4,290 ft-1,655 ft
WICHITA ALBANY (Wichita-Albany)4,758 ft-2,123 ft
WICHITA ALBANY (Wichita-Albany)4,875 ft-2,240 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-103-35000 SAND HILL TUBB UNIT · SLANT OPERATING, LLC
0.1 mi
McKnight 3,170'Clear Fork 4,050'Tubb 4,400'Wichita-Albany 4,900'
✓ 42-103-35006 SAND HILL TUBB UNIT · SLANT OPERATING, LLC
0.2 mi
Yates 1,600'JUDKINS 2,850'San Angelo 3,500'Clear Fork 3,950'Clear Fork 4,050'Tubb 4,240'Tubb 4,400'Wichita-Albany 4,900'
✓ 42-103-34335 SAND HILLS TUBB UNIT · SLANT OPERATING, LLC
0.2 mi
Queen 2,240'MCELROY 2,354'San Andres 2,675'JUDKINS 2,730'McKnight 3,130'San Angelo 3,500'Clear Fork 3,870'Clear Fork 3,870'Tubb 4,240'
✓ 42-103-37056 WADDELL TR B · BLACKBEARD OPERATING, LLC
0.3 mi
Rustler 468'Seven Rivers 1,685'Queen 2,194'Grayburg 2,448'San Andres 2,631'San Angelo 3,484'Clear Fork 3,884'Permian (undifferentiated) —Glorieta —Yates —
✓ 42-103-37702 ES VEDRA · BLACKBEARD OPERATING, LLC
0.3 mi
Rustler 471'Yates 1,475'Seven Rivers 1,686'Queen 2,198'Grayburg 2,452'San Andres 2,635'San Angelo 3,457'Glorieta 3,457'Clear Fork 3,857'Permian (undifferentiated) —
✓ 42-103-37694 ES VEDRA · BLACKBEARD OPERATING, LLC
0.3 mi
Rustler 473'Yates 1,479'Seven Rivers 1,684'Queen 2,200'Grayburg 2,454'San Andres 2,636'Clear Fork —Glorieta —San Angelo —Permian (undifferentiated) —
✓ 42-103-37693 ES VEDRA · BLACKBEARD OPERATING, LLC
0.3 mi
Rustler 471'Yates 1,479'Seven Rivers 1,688'Queen 2,200'Grayburg 2,457'San Andres 2,636'JUDKINS 2,847'McKnight 3,142'San Angelo —Glorieta —
✓ 42-103-37725 ES VEDRA · BLACKBEARD OPERATING, LLC
0.3 mi
Rustler 472'Yates 1,476'Seven Rivers 1,689'Queen 2,200'Grayburg 2,459'San Andres 2,641'San Angelo 3,387'Glorieta 3,387'Permian (undifferentiated) —Clear Fork —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (3)

IntervalType
3,495–3,710 ftPerforated
4,344–4,754 ftPerforated
4,875–4,885 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"603 ft400 sx
5.5"5,790 ft820 sx

Permit History (4)

#884349 Recompletion Final Completion

LEA, P. J. · 6,227 ft

2022-09-30

Spud 2022-09-26

#435560 Recompletion Final Completion

SAND HILLS TUBB UNIT · 4,800 ft

1995-05-05

Spud 1995-05-16

#428651 Drill Final Completion

LEA, P. J. · 6,400 ft

1994-10-03

Spud 1994-11-10

#428651 Drill

LEA, P. J. · 6,400 ft

1994-10-03

Applications (4)

#884349 A SLANT OPERATING, LLC
received 2022-09-27
#435560 A MOBIL PRODUCING TX. & N.M. INC.
received 1995-05-05
#428651 A MOBIL PRODUCING TX. & N.M. INC.
received 1995-03-14
#428651 A MOBIL PRODUCING TX. & N.M. INC.
received 1994-09-29

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 2023-01-13
W-2/G-1 1995-06-29 log on file
W-2/G-1 1995-07-13
W-2/G-1 1995-03-20 log on file
W-2/G-1 1995-04-10
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →
Lat 31.498912
Lon -102.591746

Well Details

Well Number
55
Max Depth
6,400 ft
Drill Type
Vertical
County
CRANE
District
8
Operator
MOBIL PRODUCING TX. & N.M. INC.
Completed
1995-02-15

Operator

Location
SPRING
P-5 Status
Active (filed 2025-06-04)
Cum Oil (all leases)
181,898,111 bbl
Cum Gas (all leases)
1,950,074,148 mcf
Activities
CSGD/G, GTHS/C, GTHS/G
Total Permits
6,763